[EN] METHOD FOR PREPARING ALIPHATIC POLYESTERS FROM DIOLS<br/>[FR] PROCÉDÉ DE PRÉPARATION DE POLYESTERS ALIPHATIQUES À PARTIR DE DIOLS
申请人:DU PONT
公开号:WO2014105685A1
公开(公告)日:2014-07-03
Disclosed is a method for preparing an aliphatic polyester by heating a mixture of a diol, a ruthenium catalyst and optionally a solvent or a solvent system. According to the method of the invention, the method is conducted at a temperature ranging from 100-300°C for 1-60 hours to provide the aliphatic polyesters with high yield.